For use with the Gelfree BCI Cap Kit and the All-in-One Gelfree BCI Cap Kit

120 pieces per item.

The Hydro-link acts as the conductive medium by absorbing an optimal amount of saline solution as a micro-signal transmission medium.. 

Recommended use: submerge hydro-link pieces in saline solution before inserting into the BCI cap. Dispose after use. Full instructions HERE

All OpenBCI orders ship from the US. We ship worldwide!

tariff code 3926909090

Have questions? Email sales@openbci.com

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